Upgrade to Grace Fields Plugin 5.2.5

Closes gh-308

gradle/grails.versions.toml

@@ -2,7 +2,7 @@
 asset-pipeline = "5.2.5"
 cache = "5.2.5"
 database-migration = "5.2.5"
-fields = "5.2.4"
+fields = "5.2.5"
 geb = "5.2.4"
 hibernate5 = "2022.2.5"
 scaffolding = "5.2.5"